Tenax Therapeutics, Inc.

This study tests an oral drug called levosimendan against a placebo in 540 adults with pulmonary hypertension and a type of heart failure (HFpEF). The main goal is to see if the drug helps people walk farther in six minutes. Participants must be 18-85 years old with specific hear…

This study tests an oral medication called levosimendan in people who have both pulmonary hypertension (high blood pressure in the lungs) and a type of heart failure where the heart pumps normally but is stiff. The goal is to see if the drug helps them walk farther in 6 minutes c…